Chevrolet Silverado Z71 1500 WalkinShaw cat back exhaust

[@AraCarrano]

Wow nice improvement, still quite drony even with the replace. Shame the OE couldn't make/offer a muffler with selectable valving.

[@PTPrecisionAutomotive]

Hi Mate , It's not Drony at all i reckon , I just took another bloke for a run in it and he loved it. He's going to put it on his one , He was worried about noise for his Neighbors reckons it will be fine.

[@bigfella6629]

My god that's ugly at the front, but sounds bloody great.

[@tyroneclarke1666]

Rip that stupid bonnet protector off. Would look way better.

[@sphinx5101]

Is the center pipe 3 inch or 3 and a half inch ?

[@PTPrecisionAutomotive]

3

[@sphinx5101]

@@PTPrecisionAutomotive most other company’s do 3 & a half main pipe anyway they must know something we don’t there are walkinshaw after all lol How much is the full system fitted